NOAA NCEI Catalog https://www.ncei.noaa.gov/thredds-coastal/catalog/ncom_us_east_agg_20130405_20201216/catalog.html

Dataset Size Last Modified
     Folder  US East Apr 05 2013 to Dec 16 2020   --
         Best Time Series   --

NCEI Ocean NOMADS at NCEI see Info
Documentation